Canadian Criminal Code

Historical Origins and Codification

The Criminal Code, RSC 1985, c C-46, is Canada’s primary federal criminal statute, consolidating the substantive criminal law, procedural rules, and evidentiary provisions into a single legislative instrument. Enacted in 1892 as An Act respecting the Criminal Law, SC 1892, c 29, it was the first codification of Canadian criminal law following Confederation. The project was spearheaded by Sir John Sparrow David Thompson, then Minister of Justice, who drew heavily on Sir James Fitzjames Stephen’s draft English code of 1879 and the existing common law of England as received in Canada. The Code received Royal Assent on July 9, 1892, and came into force on September 1, 1893.

The 1892 Code abolished common law offences (except criminal contempt and certain Parliamentary privileges) and replaced them with statutory offences, establishing the principle that no person may be convicted of a criminal offence unless it is defined in the Code or another federal statute. This principle of legality — nullum crimen sine lege — is now constitutionally entrenched under s. 11(g) of the Canadian Charter of Rights and Freedoms.

The Code has been continuously revised. The current version is RSC 1985, c C-46, which consolidated amendments up to 1985. Major revisions include the 1955 Code (which reorganized offences and modernized language), Bill C-127 (1983, reforming sexual offences), Bill C-68 (1995, firearms regulation), and Bill C-75 (2019, bail reform and preliminary inquiry restrictions). The Code is formally amended several times per year.

Structure of the Code

The Criminal Code is organized into 28 Parts (Parts I through XXVIII), each addressing a distinct subject matter. Part I (ss. 2–46.1) contains definitions, interpretation provisions, and procedural machinery. Part II (ss. 46–83.3) covers offences against public order, including treason, unlawful assemblies, and terrorism offences added by Bill C-36 (2001) post-9/11. Part III (ss. 84–117) governs firearms and other weapons.

Substantive offences span Parts V through XII. Part V (ss. 150–182) covers sexual offences, public morals, and disorderly conduct. Part VI (ss. 183–196) addresses invasion of privacy, including the interception of private communications. Part VIII (ss. 197–283) codifies offences against the person and reputation, including homicide, assault, and defamatory libel. Part IX (ss. 284–322) deals with offences against rights of property, including theft, robbery, and break and enter. Part XII (ss. 380–462) addresses fraud and other financial crimes.

Parts XIV through XXIII govern criminal procedure: Part XIV (ss. 487–490.1) on search and seizure, Part XV (ss. 490.2–493.2) on interim release (bail), Part XVI (ss. 493.3–529.5) on compelling appearance of accused, Part XVIII (ss. 548–579) on preliminary inquiries, Part XIX (ss. 580–601) on indictments, Part XX (ss. 602–672) on trial procedure, Part XXI (ss. 673–698) on appeals, Part XXIII (ss. 716–751.1) on sentencing, and Part XXIV (ss. 752–761) on dangerous and long-term offenders.

The general part of criminal law is distributed across several Parts. Part I contains the mental element (mens rea) presumption (s. 4(3), though largely common law post-R v Daviault, R v Theroux). Defences are codified or recognized at common law: self-defence (s. 34, comprehensively reformed in 2012 by Bill C-26), defence of property (s. 35), necessity (common law, R v Perka), duress (s. 17), and mental disorder (s. 16, as interpreted in R v Ratti and s. 672 et seq. for disposition). Parties to an offence (aiding, abetting, counselling) are governed by ss. 21–23.1. Attempts are codified at s. 24, conspiracy at s. 465, and counselling at s. 22.

Offences Against the Person

Homicide is governed by ss. 222–238. Culpable homicide is classified as murder (ss. 229–231), manslaughter (s. 234), or infanticide (s. 233). Murder is further categorized as first degree (planned and deliberate, or involving certain enumerated circumstances such as killing a law enforcement officer) and second degree (all other murder). The mandatory minimum sentence for murder is life imprisonment (s. 235). The definition of “person” for homicide purposes excludes a child not yet born alive (s. 223(1)), though causing the death of an unborn child may constitute R v Sullivan and R v Chan — unlawful act causing death.

Assault offences are set out in ss. 265–270: assault (s. 265), assault with a weapon or causing bodily harm (s. 267), aggravated assault (s. 268), and assaulting a peace officer (s. 270). Consent is a defence to simple assault but is vitiated by bodily harm in most circumstances (R v Jobidon). Sexual offences were fundamentally reformed in 1983 (Bill C-127), replacing former rape and indecent assault provisions with gender-neutral sexual assault offences: sexual assault (s. 271), sexual assault with a weapon or causing bodily harm (s. 272), and aggravated sexual assault (s. 273). The R v Ewanchuk line of authority established the “no means no” principle and that implied consent is no defence. Bill C-51 (2018) introduced “rape shield” reforms and the requirement that the accused take reasonable steps to ascertain consent.

Offences Against Property

Theft (s. 322) requires the fraudulent taking or conversion of anything capable of being stolen with intent to deprive the owner temporarily or absolutely. Robbery (s. 343) elevates theft through violence or threats thereof. Break and enter (s. 348) prohibits entering premises with intent to commit an indictable offence. Motor vehicle theft is separately addressed (s. 333.1).

Fraud (ss. 380–384) prohibits deprivation (actual or potential) through dishonest conduct. Section 380(2) provides enhanced penalties for fraud over $5,000. The R v Olan and R v Zlatic line of authority defines the mens rea as subjective awareness of the prohibited consequence. Criminal organizations and fraud are addressed through s. 467.1 et seq.

Interaction with the Charter

The enactment of the Canadian Charter of Rights and Freedoms in 1982 profoundly transformed criminal law. Section 7 (life, liberty, security of the person) has been invoked to challenge offence definitions (R v Morgentaler on abortion, Reference re s. 293 on polygamy, Carter v Canada on medical assistance in dying), to require fault elements (R v Vaillancourt, R v Martineau), and to protect procedural rights. Section 8 (unreasonable search and seizure) governs police powers of search (R v Collins, R v Stillman). Section 9 (arbitrary detention), s. 10 (right to counsel), and s. 11 (right to be tried within a reasonable time, R v Jordan) structure police procedure and trial process. Section 24(2), the exclusion of evidence provision, was dramatically reinterpreted in R v Grant, replacing the Collins framework with a three-part test focusing on seriousness of the Charter-infringing state conduct, impact on the accused’s Charter-protected interests, and society’s interest in adjudication on the merits.

Provincial Regulatory Offences and the Criminal Law Power

Criminal law is a federal jurisdiction under s. 91(27) of the Constitution Act, 1867. Provinces may create regulatory offences under their s. 92 heads of power (property and civil rights, local matters, provincial penal jurisdiction). The distinction between true crimes and provincial regulatory offences was articulated in R v Sault Ste-Marie (1978), establishing three categories: true crimes (full mens rea), strict liability (defence of due diligence), and absolute liability (no defence, now constitutionally suspect for offences with imprisonment: Reference re s. 94(2) of the Motor Vehicle Act). Provincial offences are extensively used for highway traffic, liquor control, and environmental regulation and remain constitutionally distinct from Criminal Code prosecutions, though subject to Charter constraints via s. 11 and the Sault Ste-Marie framework.